Nursing Elites

1. What word best describes the author's attitude toward those who believe they understand money?

• A. Supportive
• B. Incriminating
• C. Excessive
• D. Patronizing

Correct answer: D

Rationale: The author's tone towards those who think they understand money is patronizing, as seen in the statement 'Many of my hearers may say, 'we understand this; this is economy, and we know economy is wealth; we know we can't eat our cake and keep it also.' Yet I beg to say that perhaps more cases of failure arise from mistakes on this point than almost any other.' This conveys a sense of superiority and belittlement, making 'Patronizing' the best word to describe the author's attitude. - Choice A, 'Supportive,' is incorrect as the author is not expressing support but rather a critical view. - Choice B, 'Incriminating,' is incorrect as the author is not accusing or blaming those who believe they understand money. - Choice C, 'Excessive,' is incorrect as it does not capture the author's attitude of looking down on others' understanding of money.

2. According to the food chain diagram, which of the following animals has no natural predators?

• A. Vulture
• B. Cobra
• C. Mongoose
• D. Aardvark

Correct answer: B

Rationale: The correct answer is B, Cobra. In the food chain diagram, cobras are often considered apex predators, meaning they are at the top of the food chain and do not have natural predators. Vultures (choice A), although scavengers, may face competition but not direct predators. Mongooses (choice C) are known for preying on snakes, including cobras, and aardvarks (choice D) are part of the food chain and have predators like lions and hyenas.

3. Which of the following conclusions can be drawn from the passage?

• A. Plastic pollution poses a significant environmental threat due to its lasting nature and difficulty in recycling.
• B. Plastic is an outdated material with no advantages.
• C. Recycling plastic significantly reduces environmental pollution.
• D. Plastic pollution has no impact on marine life.

Correct answer: A

Rationale: The correct conclusion that can be drawn from the passage is that plastic pollution poses a significant environmental threat due to its lasting nature and difficulty in recycling. The passage highlights the challenges of recycling plastic due to its low quality when recycled, leading to pollution and environmental hazards. It mentions the presence of a large island of plastic in the Pacific Ocean, showing the severe impact of plastic pollution on the environment. Therefore, choice A is the most accurate conclusion. Choice B is incorrect as the passage mentions that plastic has many advantages despite its recycling challenges. Choice C is incorrect as the passage indicates that recycling plastic is difficult due to its low quality when recycled. Choice D is incorrect as the passage clearly states that plastic consumption by marine life like fish and birds is a reality, showing the impact of plastic pollution on marine ecosystems.

4. Which of the following statements least supports the argument that the American economy is healthy?

• A. The United States' Gross Domestic Product (GDP) increased by two percent last year.
• B. Unemployment is the lowest it has been in over a decade due to job creation.
• C. Average household income just hit a historical high point.
• D. The output of the United States' manufacturing sector decreased.

Correct answer: D

Rationale: The correct answer is D because a decrease in the manufacturing sector is usually considered a negative indicator for the economy, as it may suggest a decline in production or demand for goods. Choices A, B, and C all provide positive signs for a healthy economy: an increase in GDP reflects economic growth, low unemployment rates indicate a strong job market, and rising household income signifies improved financial well-being for families.

5. Which of the following bones is not part of the appendicular skeleton?

• A. skull
• B. clavicle
• C. scapula
• D. pelvic bone

Correct answer: A

Rationale: The correct answer is A, 'skull.' The skull is part of the axial skeleton, not the appendicular skeleton. The axial skeleton, which includes the skull, vertebrae, and ribs, is located down the center of the body and protects vital organs such as the brain and heart. On the other hand, the appendicular skeleton consists of bones of the arms, legs, and the bones that attach these limbs to the axial skeleton. Choices B, C, and D (clavicle, scapula, pelvic bone) are part of the appendicular skeleton as they form the bones of the limbs and girdles that connect the limbs to the axial skeleton.

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